TElSSHClass.KexAlgorithm property

TElSSHClass.KexAlgorithm

TElSSHClass See also

Filter: C# VB.NET Pascal C++ PHP Java

This property returns the key exchange algorithm used during the SSH handshake.

Declaration

[C#]
short KexAlgorithm;

[VB.NET]
Property KexAlgorithm As Short

[Pascal]
property KexAlgorithm : TSSHKexAlgorithm;
TSSHKexAlgorithm = SSH_KEX_FIRST..SSH_KEX_LAST;

[C++]
uint8_t get_KexAlgorithm();

[PHP]
integer get_KexAlgorithm()

[Java]
    boolean getKexAlgorithm(short Index);
    short getKexAlgorithm();
    void setKexAlgorithm(short Index, boolean Value);

Parameters

Index - the index of the desired item in the list, starting from 0.

Values

[.NET] [Pascal] [C++]	Value	Description
SSH_KEX_FIRST	1 (0x01)	First KEX algorithm constant
SSH_KEX_DH_GROUP_EXCHANGE	1 (0x01)	diffie-hellman-group-exchange-sha1
SSH_KEX_DH_GROUP	2 (0x02)	diffie-hellman-group1-sha1
SSH_KEX_DH_GROUP_14	3 (0x03)	diffie-hellman-group14-sha1
SSH_KEX_COMMON_LAST	3 (0x03)	Constant denoting the last common KEX algorithm.
SSH_KEX_DH_GROUP_EXCHANGE256	4 (0x04)	diffie-hellman-group-exchange-sha256
SSH_KEX_RSA1024_SHA1	5 (0x05)	rsa1024-sha1
SSH_KEX_RSA2048_SHA256	6 (0x06)	rsa2048-sha256
SSH_KEX_ECDH_FIRST	7 (0x07)	Constant for the first ECDH algorithm.
SSH_KEX_ECDH_NIST_P256	7 (0x07)	ecdh-sha2-nistp256
SSH_KEX_ECDH_NIST_P384	8 (0x08)	ecdh-sha2-nistp384
SSH_KEX_ECDH_NIST_P512	9 (0x09)	ecdh-sha2-nistp521
SSH_KEX_ECDH_NIST_K163	10 (0x0A)	ecdh-sha2-nistk163
SSH_KEX_ECDH_NIST_P192	11 (0x0B)	ecdh-sha2-nistp192
SSH_KEX_ECDH_NIST_P224	12 (0x0C)	ecdh-sha2-nistp224
SSH_KEX_ECDH_NIST_K233	13 (0x0D)	ecdh-sha2-nistk233
SSH_KEX_ECDH_NIST_B233	14 (0x0E)	ecdh-sha2-nistb233
SSH_KEX_ECDH_NIST_K283	15 (0x0F)	ecdh-sha2-nistk283
SSH_KEX_ECDH_NIST_K409	16 (0x10)	ecdh-sha2-nistk409
SSH_KEX_ECDH_NIST_B409	17 (0x11)	ecdh-sha2-nistb409
SSH_KEX_ECDH_NIST_K571	18 (0x12)	ecdh-sha2-nistt571
SSH_KEX_ECDH_CURVE25519	19 (0x13)	ecdh-sha2-curve25519
SSH_KEX_ECDH_LAST	19 (0x13)	Constant denoting the last ECDH algorithm.
SSH_KEX_CURVE25519	20 (0x14)	ecdh-sha2-curve25519
SSH_KEX_GSS_FIRST	21 (0x15)	Constant for the first GSS-API algorithm.
SSH_KEX_GSS_GROUP_EXCHANGE	21 (0x15)	gss-gex-sha1-
SSH_KEX_GSS_GROUP	22 (0x16)	gss-group1-sha1-
SSH_KEX_GSS_GROUP_14	23 (0x17)	gss-group14-sha1-
SSH_KEX_GSS_LAST	23 (0x17)	Constant denoting the last GSS-API KEX algorithm.
SSH_KEX_LAST	23 (0x17)	Constant denoting the last KEX algorithm.

Description

Check this property after the OnOpenConnection event was fired. This property returns the key exchange algorithm which was used to establish the secure session.